
Chart and changes show stored historical probabilities, not the selected live book.
Trends
Selected row: book midpoint. Other rows: stored references, possibly normalized; 24h changes use stored history.
Venue terms
Source: Polymarket
Informational venue terms only; CoinRithm paper trading uses its own rules.
Market depth · Below 190
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
Republican Senate seats after the 2026 midterm elections?
Will there be over 215 Republican seats after the midterm elections in the House of Representatives?
Will 3 or more Democrats flip seats in the 2026 midterm elections by running on anti-AI sentiment?
Democrats gain Senate seats in 2026 midterm elections?
Republican House odds hit __ by October 31?
Will Democrats win any of these ‘solid Republican’ house races?
Rules
This market will resolve according to the Republican Party’s seat count in the U.S. House of Representatives as a result of the 2026 United States midterm election scheduled for November 3, 2026.
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/polymarket/republican-house-seats-after-the-2026-midterm-electionsAI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+39 more outcomes
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